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SUZHOU YIHE OPTICAL CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    91,630
About

SUZHOU YIHE OPTICAL CO LTD has a total of 18 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering are HUGLE KAIHATSU KK, TAICANG YUANDE ENVIRONMENTAL PROT TECHNOLOGY CO LTD and ZHANGJIAGANG KEYUXIN ULTRASONIC CO LTD.

Patent filings in countries

World map showing SUZHOU YIHE OPTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SUZHOU YIHE OPTICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wei Longxiang 18

Latest patents

Publication Filing date Title
CN104118983A Split type glass frame in intensifying furnace
CN104117519A Glass air knife cleaning machine
CN104118982A Glass panel reinforcement furnace with lead-in structure
CN104117501A Tank arrangement structure of ultrasonic washing unit
CN104118981A Glass lead-in device of glass panel reinforcement furnace
CN104118997A Film laminating machine for glass panel
CN104117521A Slow pulling mechanism of ultrasonic washing unit
CN104108866A Clamping and adjusting type glass panel rack
CN104121768A Air knife structure of glass air knife cleaning machine
CN104117518A Cleaning device of glass air knife cleaning machine
CN104107825A Throwing mechanism of ultrasonic cleaner
CN104108865A Glass conveying device of glass panel reinforcing furnace
CN104118729A Film laminating conveying device of glass panel film laminating machine
CN104108863A Glass frame in reinforcing furnace
CN104117504A Air knife device of glass air knife cleaning machine
CN104108864A Safe reinforcing furnace for glass panel
CN104117517A Rolling brush roller structure of glass air knife cleaning machine
CN104121759A Drying device of ultrasonic washing unit